DTE ENERGY CO — Director's Dealing 2010

May 17, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2010-05-13

Reporting Person: Oleksiak Peter B (VP Controller & Chief Acct Off)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-13	Common Stock	M	1300	$39.41	Acquired	10839	Direct
2010-05-13	Common Stock	M	2500	$27.70	Acquired	13339	Direct
2010-05-13	Common Stock	M	3000	$41.59	Acquired	16339	Direct
2010-05-13	Common Stock	S	6800	$48.37	Disposed	9539	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-13	Stock Option (right to buy)	$39.41	M	1300	Disposed	2014-02-09	Common Stock (1300)	Direct
2010-05-13	Stock Option (right to buy)	$27.70	M	2500	Disposed	2019-02-26	Common Stock (2500)	Direct
2010-05-13	Stock Option (right to buy)	$41.59	M	3000	Disposed	2012-02-27	Common Stock (3000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2456	Indirect

Footnotes

F1: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $48.37 to $48.3701. The reporting person hereby undertakes to provide upon request by the Commission staff, DTE Energy Company, or a security holder of DTE Energy Company, full information regarding the number of shares sold at each separate price.

F2: Includes shares of DTE common stock acquired under the DTE Energy Company Savings and Stock Ownership Plan (the "Plan") as of a Plan statement dated as of May 14, 2010.

F3: The option vested in three equal annual installments beginning on February 9, 2005.

F4: The stock option vests in three equal annual installments beginning on February 26, 2010.

F5: The option vested in three equal annual installments beginning on February 27, 2003.